TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Utah Raspberry Agate and is believed to have

and is believed to have been fossil worm tunnels

and is a super rare lapidary material from Utah

While some of it is still publicly accessible

This listing is for ONE random pull Uruguay Purple Amethyst Cluster

TriFlow Mahogany Obsidian Slab! Lapidary Stone Slab! Utah Raspberry Agate and is believed to haveTri Flow Obsidian comes from Glass Butte Oregon, and is a gorgeous form of mahogany obsidian that often has multiple grains and currents of flow! Tri Flow can make some designer grade cabochons, as the obsidian between is often pure and almost completely see through when held to light or cut thin enough, and the waves of pattern are often in layers! The color generally comes from Magnetite that was present in the lava flow! Tri Flow Obsidian is